Multiple seating unit



FIG. 1 is a front view of the multiple seating unit embodying my new design;

FIG. 2 is a rear view thereof; and

FIG. 3 is an end view thereof.

The undisclosed end of the seat is a mirror image of the end shown in FIG. 3.

The bottom of the multiple seating unit is plain. 

The ornamental design for multiple seating unit, substantially as shown and described. 